Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org



Only display mineral occurrences with a max age below:  and a max age above:    
Alternately, only display mineral occurrences without an age:


  • This page displays localities at which this mineral is found, and estimates of the oldest possible geologic age of the mineral at these localities.


  • Minerals queried: Ludlamite

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    Max Age (Ma)Min Age (Ma)mindat IDLocality containing MineralCountryTectonic SettingsDated Locality IDDated Locality (Max Age)Reference (Max Age)Reference (Min Age)Excel ID (Max Age)Excel ID (Min Age)Query Minerals# of Query Minerals at LocalityLat DegLat MinLat SecLon DegLon MinLon SecDecimal Degree
    P707014279AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Ludlamite 14732491441847.546944444444,14.071666666667
    P7070245Carinthia, AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Ludlamite 14647501431446.797222222222,14.053888888889
    P707026889Koralpe, Carinthia, AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Ludlamite 14647101456246.786111111111,14.933888888889
    P707025843Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustria25843Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaSMPM80_169SMPM80_169Be-00025Be-00025Ludlamite 1465022150646.839444444444,15.001666666667
    P707047680Brandrücken, Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustriaSMPM80_169SMPM80_169Be-00025Be-00025Ludlamite 146502114592946.839166666667,14.991388888889
    MDO70705609Spodumene Prospect (Brandrücken Exploration Adit; Weinebene Deposit), Brandrücken, Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaAustria5609Spodumene Prospect (Brandrücken Exploration Adit; Weinebene Deposit), Brandrücken, Moschkogel - Weinebene Area, Koralpe, Carinthia, AustriaSMPM80_169SMPM80_169Be-00025Be-00025Ludlamite 146502114593046.839166666667,14.991666666667
    42284Millstatt Lake Ridge, Carinthia, AustriaAustriaLudlamite 146452013355946.755555555556,13.599722222222
    43033Spittal, Millstatt Lake Ridge, Carinthia, AustriaAustriaLudlamite 14647221332346.789444444444,13.534166666667
    46128Millstatt Lake, Spittal, Millstatt Lake Ridge, Carinthia, AustriaAustriaLudlamite 14647113371646.783611111111,13.621111111111
    MD42281Laggerhof, Millstatt Lake, Spittal, Millstatt Lake Ridge, Carinthia, AustriaAustriaLudlamite 146465913353546.783055555556,13.593055555556
    14499BoliviaBoliviaLudlamite 1-16-52-44-65-48-37-16.878888888889,-65.810277777778
    14514Oruro, BoliviaBoliviaLudlamite 1-18-36-25-67-28-25-18.606944444444,-67.473611111111
    14513Dalence Province, Oruro, BoliviaBoliviaLudlamite 1-18-10-9-66-51-3-18.169166666667,-66.850833333333
    14512Huanuni, Dalence Province, Oruro, BoliviaBoliviaLudlamite 1-18-16-45-66-49-42-18.279166666667,-66.828333333333
    MD334Huanuni Mine, Huanuni, Dalence Province, Oruro, BoliviaBoliviaLudlamite 1-18-17-3-66-49-59-18.284166666667,-66.833055555556
    MD33800Poopó Province, Oruro, BoliviaBoliviaLudlamite 1-18-24-53-66-55-48-18.414722222222,-66.93
    34889Potosí, BoliviaBoliviaLudlamite 1-20-23-39-66-36-1-20.394166666667,-66.600277777778
    31553Cornelio Saavedra Province, Potosí, BoliviaBoliviaLudlamite 1-19-20-41-65-31-58-19.344722222222,-65.532777777778
    31688Machacamarca Mining District (Colavi Mining District), Cornelio Saavedra Province, Potosí, BoliviaBoliviaLudlamite 1-19-20-42-65-31-58-19.345,-65.532777777778
    299059Colavi Subdistrict, Machacamarca Mining District (Colavi Mining District), Cornelio Saavedra Province, Potosí, BoliviaBoliviaLudlamite 1-19-19-8-65-32-30-19.318888888889,-65.541666666667
    MD45993Colavi Mine, Colavi Subdistrict, Machacamarca Mining District (Colavi Mining District), Cornelio Saavedra Province, Potosí, BoliviaBoliviaLudlamite 1-19-19-8-65-32-30-19.318888888889,-65.541666666667
    22718Bosnia And HerzegovinaBosnia And HerzegovinaLudlamite 14430017253844.5,17.427222222222
    159603Federation Of Bosnia And Herzegovina, Bosnia And HerzegovinaBosnia And HerzegovinaLudlamite 144881813644.135555555556,18.026666666667
    31984Tuzla Canton, Federation Of Bosnia And Herzegovina, Bosnia And HerzegovinaBosnia And HerzegovinaLudlamite 144184218553044.311666666667,18.925
    230309Srebrenica, Tuzla Canton, Federation Of Bosnia And Herzegovina, Bosnia And HerzegovinaBosnia And HerzegovinaLudlamite 14474319175944.128611111111,19.299722222222
    MD268203Čumavići Deposit, Srebrenica, Tuzla Canton, Federation Of Bosnia And Herzegovina, Bosnia And HerzegovinaBosnia And HerzegovinaLudlamite 14472819144744.124444444444,19.246388888889
    MD8023Gross Mine (Sase Mine), Srebrenica, Tuzla Canton, Federation Of Bosnia And Herzegovina, Bosnia And HerzegovinaBosnia And HerzegovinaLudlamite 14481919212344.138611111111,19.356388888889
    P630480366BrazilBrazilAM99_607GSSP350_25Alexandra-0368Alexandra-0434Ludlamite 1-12-14-5-48-11-22-12.234722222222,-48.189444444444
    30481Amazonas, BrazilBrazilLudlamite 1-3-38-3-60-32-45-3.6341666666667,-60.545833333333
    283212São Gabriel Da Cachoeira, Amazonas, BrazilBrazilLudlamite 102639-66-22-480.44416666666667,-66.38
    MD263111Cabeça Do Cachorro Claim, São Gabriel Da Cachoeira, Amazonas, BrazilBrazilLudlamite 103625-66-4-480.60694444444444,-66.08
    P630480387Minas Gerais, BrazilBrazilAM99_607GSSP350_25Alexandra-0368Alexandra-0434Ludlamite 1-18-52-21-43-32-52-18.8725,-43.547777777778
    P630480280018Conselheiro Pena, Minas Gerais, BrazilBrazil280018Conselheiro Pena, Minas Gerais, BrazilAM99_607GSSP350_25Alexandra-0368Alexandra-0434Ludlamite 1-19-6-18-41-27-36-19.105,-41.46
    MDRO6304908769Boa Vista Pegmatite, Conselheiro Pena, Minas Gerais, BrazilBrazil280018Conselheiro Pena, Minas Gerais, BrazilAM99_607AM99_607Alexandra-0368Alexandra-0368Ludlamite 1-19-4-53-41-30-33-19.081388888889,-41.509166666667
    MDO52048069153Jocão Pegmatite (Gypsy Mine; Cigana Claim), Conselheiro Pena, Minas Gerais, BrazilBrazil69153Jocão Pegmatite (Gypsy Mine; Cigana Claim), Conselheiro Pena, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0434Alexandra-0434Ludlamite 1-19-4-36-41-29-44-19.076666666667,-41.495555555556
    P6305825429Galiléia, Minas Gerais, BrazilBrazilGSSP350_25GSL350_25Alexandra-0440Be-00005Ludlamite 1-18-57-41-41-28-19-18.961388888889,-41.471944444444
    RP630585146008Laranjeiras, Galiléia, Minas Gerais, BrazilBrazil381Divino Das Laranjeiras, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0440Alexandra-0440Ludlamite 1-18-57-6-41-29-40-18.951666666667,-41.494444444444
    MDRO630585417Ênio Claim (Ênio Pegmatite; Lavra Do Ênio Pegmatite), Laranjeiras, Galiléia, Minas Gerais, BrazilBrazil381Divino Das Laranjeiras, Minas Gerais, BrazilGSSP350_25GSSP350_25Alexandra-0440Alexandra-0440Ludlamite 10000000,0
    P58258265973Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilBrazilGSL350_25GSL350_25Be-00005Be-00005Ludlamite 1-18-54-1-41-29-3-18.900277777778,-41.484166666667
    MDO582582418Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilBrazil418Sapucaia Mine (Proberil Mine; Proberil Claim), Sapucaia Do Norte, Galiléia, Minas Gerais, BrazilGSL350_25GSL350_25Be-00005Be-00005Ludlamite 1-18-54-2-41-29-3-18.900555555556,-41.484166666667
    8188CanadaCanadaLudlamite 1532027-90-3-4053.340833333333,-90.061111111111
    21838Yukon, CanadaCanadaLudlamite 162353-134-48-3962.584166666667,-134.81083333333
    108061Dawson Mining District, Yukon, CanadaCanadaLudlamite 1634527-138-36-1263.7575,-138.60333333333
    628Big Fish River, Dawson Mining District, Yukon, CanadaCanadaLudlamite 168280-136-30068.466666666667,-136.5
    MD244271Locality 15, Big Fish River, Dawson Mining District, Yukon, CanadaCanadaLudlamite 10000000,0
    630Rapid Creek, Dawson Mining District, Yukon, CanadaCanadaLudlamite 168334-137-46-5368.551111111111,-137.78138888889
    46186Stoneman Camp (Area B; Area 2), Rapid Creek, Dawson Mining District, Yukon, CanadaCanadaLudlamite 168310-1370068.516666666667,-137
    MD244267Locality 9, Stoneman Camp (Area B; Area 2), Rapid Creek, Dawson Mining District, Yukon, CanadaCanadaLudlamite 10000000,0
    P390300693ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Ludlamite 133055111351933.015277777778,111.58861111111
    P39030021924Fujian, ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Ludlamite 1254624118131225.773333333333,118.22
    P390300134708Nanping, Fujian, ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Ludlamite 127185511812727.315277777778,118.20194444444
    P390300217078Yanping District, Nanping, Fujian, ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Ludlamite 12639231186526.656388888889,118.10138888889
    P39030031385Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, ChinaChinaCM47_1195Grew_Li_2019_0082Be-00053Ludlamite 12639241186626.656666666667,118.10166666667
    MDO390300154558Pegmatite No. 31 (Xikeng Mine; Xiyuantou), Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, ChinaChina154558Pegmatite No. 31 (Xikeng Mine; Xiyuantou), Nanping Pegmatite Field (Xikeng Pegmatite Field), Yanping District, Nanping, Fujian, ChinaCM47_1195Grew_Li_2019_0082Be-00053Ludlamite 12639251186726.656944444444,118.10194444444
    P4951507944Czech RepublicCzech RepublicCM52_183Bradley_2012_065Hg-00011Ludlamite 14951141523449.853888888889,15.384444444444
    P44315041574Central Bohemian Region, Czech RepublicCzech RepublicCMP106_440Cu-00008Hg-00011Ludlamite 149564014342049.944444444444,14.572222222222
    O44315018419Kutná Hora District, Central Bohemian Region, Czech RepublicCzech Republic18419Kutná Hora District, Central Bohemian Region, Czech RepublicCMP106_440Cu-00008Hg-00011Ludlamite 149534615124849.896111111111,15.213333333333
    MD18454Přibyslavice, Kutná Hora District, Central Bohemian Region, Czech RepublicCzech RepublicLudlamite 14950481525149.846666666667,15.416944444444
    P191179125707Karlovy Vary Region, Czech RepublicCzech RepublicOGR81_188OGR81_188Giersdorf_00000829Giersdorf_00000829Ludlamite 15012512414050.201388888889,12.694444444444
    RO191179189767Cheb District, Karlovy Vary Region, Czech RepublicCzech Republic106091Zadní Chodov (Hinterkotten), Planá U Mariánských Lázní, Tachov District, Plzeň Region, Czech RepublicOGR81_188OGR81_188Giersdorf_00000829Giersdorf_00000829Ludlamite 1505291230150.091388888889,12.500277777778
    189768Aš, Cheb District, Karlovy Vary Region, Czech RepublicCzech RepublicLudlamite 10000000,0
    MD5650Vernéřov (Wernersreuth), Aš, Cheb District, Karlovy Vary Region, Czech RepublicCzech RepublicLudlamite 10000000,0
    P49546929453Plzeň Region, Czech RepublicCzech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Ludlamite 149372013184749.622222222222,13.313055555556
    P495469145737Domažlice District, Plzeň Region, Czech RepublicCzech Republic145737Domažlice District, Plzeň Region, Czech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Ludlamite 14928491252849.480277777778,12.868888888889
    RP495469767Poběžovice, Domažlice District, Plzeň Region, Czech RepublicCzech Republic145737Domažlice District, Plzeň Region, Czech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Ludlamite 14930511251649.514166666667,12.851666666667
    RP495469224989Otov, Poběžovice, Domažlice District, Plzeň Region, Czech RepublicCzech Republic145737Domažlice District, Plzeň Region, Czech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Ludlamite 10000000,0
    MDRO495469107605Otov I Pegmatite, Otov, Poběžovice, Domažlice District, Plzeň Region, Czech RepublicCzech Republic145737Domažlice District, Plzeň Region, Czech RepublicCM52_183CM52_183Bradley_2012_065Bradley_2012_065Ludlamite 10000000,0
    16125FinlandFinlandLudlamite 162134925182962.230277777778,25.308055555556
    305607North Karelia, FinlandFinlandLudlamite 16247413031962.794722222222,30.055277777778
    252686Tohmajärvi, North Karelia, FinlandFinlandLudlamite 10000000,0
    MD250774Oriselkä Pegmatite, Tohmajärvi, North Karelia, FinlandFinlandLudlamite 10000000,0
    14280FranceFranceLudlamite 12720360-37-2827.343333333333,-0.62444444444444
    8307Nouvelle-Aquitaine, FranceFranceLudlamite 14515420194645.261666666667,0.32944444444444
    24036Creuse, Nouvelle-Aquitaine, FranceFranceLudlamite 1461021225346.1725,2.0480555555556
    24480Crozant, Creuse, Nouvelle-Aquitaine, FranceFranceLudlamite 10000000,0
    MD258227Crozant Quarry, Crozant, Creuse, Nouvelle-Aquitaine, FranceFranceLudlamite 10000000,0
    290204Occitanie, FranceFranceLudlamite 1433937221343.660277777778,2.0369444444444
    20105Aude, Occitanie, FranceFranceLudlamite 1431392355143.0275,2.5975
    155629Salsigne, Aude, Occitanie, FranceFranceLudlamite 14320112211543.336388888889,2.3541666666667
    MD5814Salsigne Mine, Salsigne, Aude, Occitanie, FranceFranceLudlamite 14320122211543.336666666667,2.3541666666667
    P5614.52814244GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Ludlamite 151261810221151.438333333333,10.369722222222
    P5614.5281766Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Ludlamite 14910511254549.168055555556,11.429166666667
    21372Lower Bavaria, Bavaria, GermanyGermanyLudlamite 14850421382948.845,13.141388888889
    20697Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyLudlamite 14913713133049.026944444444,13.225
    278908Rabenstein, Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyLudlamite 1493513101049.051388888889,13.169444444444
    MD1772Hühnerkobel Mine (Hennenkobel Mine), Rabenstein, Zwiesel, Lower Bavaria, Bavaria, GermanyGermanyLudlamite 1493613101149.051666666667,13.169722222222
    P5614.52822041Upper Palatinate, Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Ludlamite 14932201221849.538888888889,12.352222222222
    P5614.52814730Waidhaus, Upper Palatinate, Bavaria, GermanyGermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Ludlamite 14938461228449.646111111111,12.467777777778
    P5614.528108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Ludlamite 14939712272849.651944444444,12.457777777778
    MDRO5614.52814975Hagendorf North Pegmatite (Meixner Feldspar Pit), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Ludlamite 149391412272349.653888888889,12.456388888889
    MDRO5614.5281769Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyGermany108622Hagendorf, Waidhaus, Upper Palatinate, Bavaria, GermanyMM71_371MM71_371Giersdorf_00000877Giersdorf_00000876Ludlamite 14939112273449.650277777778,12.459444444444
    MD13086Silbergrube, Waidhaus, Upper Palatinate, Bavaria, GermanyGermanyLudlamite 149382612284149.640555555556,12.478055555556
    P3303137003Saxony, GermanyGermanyMD42_337MD42_337MD42_337-00019MD42_337-00008Ludlamite 150551213234750.92,13.396388888889
    P3303131905Erzgebirge District, Saxony, GermanyGermanyMD42_337MD42_337MD42_337-00019MD42_337-00008Ludlamite 150354012565950.594444444444,12.949722222222
    P33031313842Ehrenfriedersdorf, Erzgebirge District, Saxony, GermanyGermanyMD42_337MD42_337MD42_337-00019MD42_337-00008Ludlamite 150393012574850.658333333333,12.963333333333
    MDO33031313773Sauberg Mine, Ehrenfriedersdorf, Erzgebirge District, Saxony, GermanyGermanyCollisional Boundary13773Sauberg Mine, Ehrenfriedersdorf, Erzgebirge District, Saxony, GermanyMD42_337MD42_337MD42_337-00019MD42_337-00008Ludlamite 150382612584150.640555555556,12.978055555556
    P15.913.714488JapanJapanEG69_1207EG69_1207Kristen001943Kristen001943Ludlamite 135195713558335.3325,135.9675
    P15.913.720273Tochigi, JapanJapanEG69_1207EG69_1207Kristen001943Kristen001943Ludlamite 1363913139395236.653611111111,139.66444444444
    P15.913.7186180Nikko City, Tochigi, JapanJapanEG69_1207EG69_1207Kristen001943Kristen001943Ludlamite 1364350139324636.730555555556,139.54611111111
    P15.913.730268Ashio-machi, Nikko City, Tochigi, JapanJapanEG69_1207EG69_1207Kristen001943Kristen001943Ludlamite 1363759139264036.633055555556,139.44444444444
    MDO15.913.76800Ashio Mine (Ashio Copper Mine), Ashio-machi, Nikko City, Tochigi, JapanJapan6800Ashio Mine (Ashio Copper Mine), Ashio-machi, Nikko City, Tochigi, JapanEG69_1207EG69_1207Kristen001943Kristen001943Ludlamite 1363760139264036.633333333333,139.44444444444
    P235.350143KosovoKosovoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00394sedznpb-00394Ludlamite 1423747210042.629722222222,21
    P235.3255980District Of Kosovska Mitrovica, KosovoKosovoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00394sedznpb-00394Ludlamite 14323720492143.043611111111,20.8225
    P235.3133726Kosovska Mitrovica, District Of Kosovska Mitrovica, KosovoKosovoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00394sedznpb-00394Ludlamite 142552720523942.924166666667,20.8775
    P235.3195368Trepča Valley, Kosovska Mitrovica, District Of Kosovska Mitrovica, KosovoKosovoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00394sedznpb-00394Ludlamite 142552820523942.924444444444,20.8775
    P235.362172Trepča Complex, Trepča Valley, Kosovska Mitrovica, District Of Kosovska Mitrovica, KosovoKosovoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00394sedznpb-00394Ludlamite 14256192055042.938611111111,20.916666666667
    MDO235.33052Trepča Stan Terg Mine (Stari Trg Mine; Trepča Mine; Stan Trg Mine), Trepča Complex, Trepča Valley, Kosovska Mitrovica, District Of Kosovska Mitrovica, KosovoKosovo3052Trepča Stan Terg Mine (Stari Trg Mine; Trepča Mine; Stan Trg Mine), Trepča Complex, Trepča Valley, Kosovska Mitrovica, District Of Kosovska Mitrovica, KosovoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00394sedznpb-00394Ludlamite 14256202055042.938888888889,20.916666666667
    P26.626.62285MexicoMexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Ludlamite 1222655-102-27-1522.448611111111,-102.45416666667
    P26.626.62297Chihuahua, MexicoMexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Ludlamite 1281923-106-41-2628.323055555556,-106.69055555556
    P26.626.62298Aquiles Serdán Municipality, Chihuahua, MexicoMexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Ludlamite 128319-105-50-1828.519166666667,-105.83833333333
    P26.626.62311Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoMexico2311Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Ludlamite 128319-105-50-1928.519166666667,-105.83861111111
    RP26.626.6276044East Camp, Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoMexico2311Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Ludlamite 1283617-105-48-3928.604722222222,-105.81083333333
    MDRO26.626.65890San Antonio Mine (San Antonio El Grande Mine), East Camp, Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoMexico2311Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, MexicoUSGSOFR2009-1252USGSOFR2009-1252sedznpb-00319sedznpb-00319Ludlamite 1283617-105-48-4028.604722222222,-105.81111111111
    7571MoroccoMoroccoLudlamite 1303457-7-42-4330.5825,-7.7119444444444
    121042Marrakech-Safi Region, MoroccoMoroccoLudlamite 1314021-8-16-4731.6725,-8.2797222222222
    290673Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoLudlamite 10000000,0
    290672Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoLudlamite 1314947-80031.829722222222,-8
    7270Sidi Bou Othmane, Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoLudlamite 1315416-7-56-3331.904444444444,-7.9425
    MD247333Mrirat Pegmatite, Sidi Bou Othmane, Jebilet Mtn (Djebilet Mtn), Rehamna Province, Marrakech-Safi Region, MoroccoMoroccoLudlamite 10000000,0
    P383.136614247PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Ludlamite 151374619245551.629444444444,19.415277777778
    P383.136616278Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Ludlamite 15055141671550.920555555556,16.120833333333
    P383.1366158183Świdnica Co., Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Ludlamite 150544316221850.911944444444,16.371666666667
    P383.1366309577Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Ludlamite 150475516241250.798611111111,16.403333333333
    MD156329Lutomia Dolna, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPolandLudlamite 10000000,0
    P383.136627557Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPoland27557Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Ludlamite 15045016265950.75,16.449722222222
    MDRO383.1366268262Góry Sowie Block, Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandPoland27557Michałkowa Pegmatites, Gmina Świdnica, Świdnica Co., Lower Silesian Voivodeship, PolandMM81_723ASGP58_3Alexandra-0159Alexandra-0156Ludlamite 1504501627050.75,16.45
    14425PortugalPortugalLudlamite 139327-9-30-3639.535277777778,-9.51
    30140Guarda, PortugalPortugalLudlamite 1403959-7-18-4840.666388888889,-7.3133333333333
    31933Gouveia, Guarda, PortugalPortugalLudlamite 1403126-7-34-4640.523888888889,-7.5794444444444
    132561Folgosinho, Gouveia, Guarda, PortugalPortugalLudlamite 1403010-7-30-840.502777777778,-7.5022222222222
    MD29799Sítio Do Castelo Mine (Folgosinho Quarry), Folgosinho, Gouveia, Guarda, PortugalPortugalLudlamite 1403041-7-30-2940.511388888889,-7.5080555555556
    47629Sabugal, Guarda, PortugalPortugalLudlamite 1402351-7-5-2940.3975,-7.0913888888889
    248176Bendada, Sabugal, Guarda, PortugalPortugalLudlamite 1402258-7-15-3240.382777777778,-7.2588888888889
    MD16453Bendada Mines, Bendada, Sabugal, Guarda, PortugalPortugalLudlamite 1402254-7-14-5740.381666666667,-7.2491666666667
    30409Vila Real, PortugalPortugalLudlamite 1412633-7-41041.4425,-7.6833333333333
    188331Chaves, Vila Real, PortugalPortugalLudlamite 141462-7-26-3141.767222222222,-7.4419444444444
    249781Vidago, Chaves, Vila Real, PortugalPortugalLudlamite 1413937-7-32-141.660277777778,-7.5336111111111
    MD266623Tamega River, Vidago, Chaves, Vila Real, PortugalPortugalLudlamite 10000000,0
    14468South AfricaSouth AfricaLudlamite 1-28-14-36264719-28.243333333333,26.788611111111
    28665Mpumalanga, South AfricaSouth AfricaLudlamite 1-25-18-35301628-25.309722222222,30.274444444444
    254183Nkangala District, Mpumalanga, South AfricaSouth AfricaLudlamite 1-25-28-38285543-25.477222222222,28.928611111111
    258098Delmas, Nkangala District, Mpumalanga, South AfricaSouth AfricaLudlamite 1-25-56-41285338-25.944722222222,28.893888888889
    MD3061Argent, Delmas, Nkangala District, Mpumalanga, South AfricaSouth AfricaLudlamite 1-26-2-44284813-26.045555555556,28.803611111111
    5536SpainSpainLudlamite 1401510-3-35-2340.252777777778,-3.5897222222222
    195473Murcia, SpainSpainLudlamite 1375559-1-15-537.933055555556,-1.2513888888889
    247714La Unión, Murcia, SpainSpainLudlamite 13736190-53-1637.605277777778,-0.88777777777778
    247715Sierra Minera De Cartagena-La Unión, La Unión, Murcia, SpainSpainLudlamite 13736190-53-1637.605277777778,-0.88777777777778
    MD65194Brunita Open Pit (Brunita Quarry), Sierra Minera De Cartagena-La Unión, La Unión, Murcia, SpainSpainLudlamite 13736190-53-1637.605277777778,-0.88777777777778
    P2452397103SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Ludlamite 1470408104847.011111111111,8.18
    P24523914461Ticino, SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Ludlamite 14615208514246.255555555556,8.8616666666667
    P245239133786Lago Maggiore, Ticino, SwitzerlandSwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Ludlamite 10000000,0
    MDO245239122695Brissago, Lago Maggiore, Ticino, SwitzerlandSwitzerland122695Brissago, Lago Maggiore, Ticino, SwitzerlandCM52_183CM52_183Bradley_2012_027Bradley_2012_027Ludlamite 146798424146.119166666667,8.7113888888889
    P26926314281UKUKGSWE10_403GSWE10_403Lucy_075Lucy_075Ludlamite 1535237-3-55-3553.876944444444,-3.9263888888889
    P26926314093England, UKUKGSWE10_403GSWE10_403Lucy_075Lucy_075Ludlamite 1521826-1-25-3352.307222222222,-1.4258333333333
    P269263840Cornwall, England, UKUKGSWE10_403GSWE10_403Lucy_075Lucy_075Ludlamite 1501846-4-59-4950.312777777778,-4.9969444444444
    P269263222231Kea, Cornwall, England, UKUKGSWE10_403GSWE10_403Lucy_075Lucy_075Ludlamite 1501419-5-7-850.238611111111,-5.1188888888889
    P26926341724Baldhu, Kea, Cornwall, England, UKUKGSWE10_403GSWE10_403Lucy_075Lucy_075Ludlamite 1501442-5-7-1950.245,-5.1219444444444
    MDO269263846Wheal Jane (Falmouth Consolidated Mines), Baldhu, Kea, Cornwall, England, UKUK846Wheal Jane (Falmouth Consolidated Mines), Baldhu, Kea, Cornwall, England, UKGSWE10_403GSWE10_403Lucy_075Lucy_075Ludlamite 1501434-5-7-450.242777777778,-5.1177777777778
    P1702553366USAUSAAM93_1215USGSOFR2008_1155Be-00023PorphCu-00015Ludlamite 1374912-83-42-4937.82,-83.713611111111
    3424California, USAUSALudlamite 1374954-120-44-337.831666666667,-120.73416666667
    3554San Diego Co., California, USAUSALudlamite 133139-116-53-2333.0275,-116.88972222222
    3560Pala District, San Diego Co., California, USAUSALudlamite 1332240-117-2-3933.377777777778,-117.04416666667
    221523Pala, Pala District, San Diego Co., California, USAUSALudlamite 1332240-117-2-4033.377777777778,-117.04444444444
    55918Hiriart Mountain (Hariat Mtn; Harriot Mtn; Heriart Mtn; Heriot Mtn; Hiriat Hill), Pala, Pala District, San Diego Co., California, USAUSALudlamite 1332230-117-2-1633.375,-117.03777777778
    MD21155San Pedro Mine (Pedro Mine), Hiriart Mountain (Hariat Mtn; Harriot Mtn; Heriart Mtn; Heriot Mtn; Hiriat Hill), Pala, Pala District, San Diego Co., California, USAUSALudlamite 1332244-117-2-1733.378888888889,-117.03805555556
    P27427215903Connecticut, USAUSACM52_183CM52_183Bradley_2012_069Bradley_2012_069Ludlamite 1413544-72-39-4541.595555555556,-72.6625
    P27427215902Middlesex Co., Connecticut, USAUSACM52_183CM52_183Bradley_2012_069Bradley_2012_069Ludlamite 1413033-72-34-3941.509166666667,-72.5775
    P27427223094East Hampton (Chatham), Middlesex Co., Connecticut, USAUSACM52_183CM52_183Bradley_2012_069Bradley_2012_069Ludlamite 141332-72-31-841.550555555556,-72.518888888889
    RP274272253774Cobalt, East Hampton (Chatham), Middlesex Co., Connecticut, USAUSA6782Anderson No. 1 Mica Mine (Swanson Mine; Swanson Lithia Mine), East Hampton (Chatham), Middlesex Co., Connecticut, USACM52_183CM52_183Bradley_2012_069Bradley_2012_069Ludlamite 1413427-72-33-1341.574166666667,-72.553611111111
    MDRO27427223093State Forest Quarry #2 (State Forest No. 2 Mica Mine), Cobalt, East Hampton (Chatham), Middlesex Co., Connecticut, USAUSA6782Anderson No. 1 Mica Mine (Swanson Mine; Swanson Lithia Mine), East Hampton (Chatham), Middlesex Co., Connecticut, USACM52_183CM52_183Bradley_2012_069Bradley_2012_069Ludlamite 1413427-72-33-841.574166666667,-72.552222222222
    P144514103724Idaho, USAUSABSEG101_275BSEG101_275Co-00006Co-00006Ludlamite 1441631-114-28-5144.275277777778,-114.48083333333
    P144514103739Lemhi Co., Idaho, USAUSABSEG101_275BSEG101_275Co-00006Co-00006Ludlamite 1445637-113-57-3544.943611111111,-113.95972222222
    P1445141024737Blackbird District, Lemhi Co., Idaho, USAUSAContinental ExtensionBSEG101_275BSEG101_275Co-00006Co-00006Ludlamite 145653-114-17-4345.114722222222,-114.29527777778
    P14451410227851Blackbird Mine Complex, Blackbird District, Lemhi Co., Idaho, USAUSABSEG101_275BSEG101_275Co-00006Co-00006Ludlamite 145728-114-20-4645.124444444444,-114.34611111111
    MDO144514103740Blackbird Mine, Blackbird Mine Complex, Blackbird District, Lemhi Co., Idaho, USAUSAContinental Extension3740Blackbird Mine, Blackbird Mine Complex, Blackbird District, Lemhi Co., Idaho, USABSEG101_275BSEG101_275Co-00006Co-00006Ludlamite 14572-114-20-3345.117222222222,-114.3425
    P2642603772Maine, USAUSACM54_945CM54_945Alexandra-0187Alexandra-0187Ludlamite 1443728-69-29-1744.624444444444,-69.488055555556
    14455Androscoggin Co., Maine, USAUSALudlamite 1441021-70-11-5844.1725,-70.199444444444
    14453Auburn, Androscoggin Co., Maine, USAUSALudlamite 14442-70-17-1544.067222222222,-70.2875
    14452East Mount Apatite District, Auburn, Androscoggin Co., Maine, USAUSALudlamite 144512-70-17-3244.086666666667,-70.292222222222
    MD3786Maine Feldspar Quarry, East Mount Apatite District, Auburn, Androscoggin Co., Maine, USAUSALudlamite 144516-70-17-2944.087777777778,-70.291388888889
    P26426014250Oxford Co., Maine, USAUSACM54_945CM54_945Alexandra-0187Alexandra-0187Ludlamite 144231-70-39-2844.383611111111,-70.657777777778
    RP2642603778Greenwood, Oxford Co., Maine, USAUSA3784Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USACM54_945CM54_945Alexandra-0187Alexandra-0187Ludlamite 1441734-70-38-4244.292777777778,-70.645
    RP264260228302Uncle Tom Mountain, Greenwood, Oxford Co., Maine, USAUSA3784Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USACM54_945CM54_945Alexandra-0187Alexandra-0187Ludlamite 1441922-70-41-3944.322777777778,-70.694166666667
    MDRO2642603787Emmons Quarry (Uncle Tom Mountain Quarry), Uncle Tom Mountain, Greenwood, Oxford Co., Maine, USAUSA3784Mount Mica Quarry (Mount Mica Mine), Paris, Oxford Co., Maine, USACM54_945CM54_945Alexandra-0187Alexandra-0187Ludlamite 1441923-70-41-4044.323055555556,-70.694444444444
    192467Newry, Oxford Co., Maine, USAUSALudlamite 1443239-70-43-3944.544166666667,-70.7275
    MD5939Bell Pit, Newry, Oxford Co., Maine, USAUSALudlamite 1443239-70-43-1544.544166666667,-70.720833333333
    MD6283Scotty Quarry, Newry, Oxford Co., Maine, USAUSALudlamite 1443236-70-43-3844.543333333333,-70.727222222222
    14498Paris, Oxford Co., Maine, USAUSALudlamite 1441550-70-28-1544.263888888889,-70.470833333333
    MD6101Ryerson Hill Quarries, Paris, Oxford Co., Maine, USAUSALudlamite 1441744-70-28-144.295555555556,-70.466944444444
    6289Rumford, Oxford Co., Maine, USAUSALudlamite 1443334-70-41-4544.559444444444,-70.695833333333
    MD193451Lookout Quarry, Rumford, Oxford Co., Maine, USAUSALudlamite 10000000,0
    7986Stoneham, Oxford Co., Maine, USAUSALudlamite 1441520-70-55-3344.255555555556,-70.925833333333
    MD6076Cole Quarry, Stoneham, Oxford Co., Maine, USAUSALudlamite 1441452-70-57-644.247777777778,-70.951666666667
    P36126814502New Hampshire, USAUSACM54_945CM54_945Alexandra-0197Alexandra-0197Ludlamite 1432748-71-34-1643.463333333333,-71.571111111111
    P306.6300.214952Cheshire Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0191Alexandra-0191Ludlamite 1425748-72-12-5642.963333333333,-72.215555555556
    P306.6300.228188Walpole, Cheshire Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0191Alexandra-0191Ludlamite 143658-72-24-1643.116111111111,-72.404444444444
    MDO306.6300.216181Chickering Mine, Walpole, Cheshire Co., New Hampshire, USAUSA16181Chickering Mine, Walpole, Cheshire Co., New Hampshire, USACM54_945CM54_945Alexandra-0191Alexandra-0191Ludlamite 14351-72-22-5143.083611111111,-72.380833333333
    P33929414501Grafton Co., New Hampshire, USAUSAGSAB81_3359CM54_945Alexandra-0411Alexandra-0181Ludlamite 144022-71-51-3044.006111111111,-71.858333333333
    21685Alexandria, Grafton Co., New Hampshire, USAUSALudlamite 1433641-71-47-3443.611388888889,-71.792777777778
    MD6145E.E. Smith Mine (E.E. Smith Quarries; Smith Quarry; Smith Mine; Bullock Mine; Bullock Quarry), Alexandria, Grafton Co., New Hampshire, USAUSALudlamite 10000000,0
    P33929414500Groton, Grafton Co., New Hampshire, USAUSAGSAB81_3359CM54_945Alexandra-0411Alexandra-0181Ludlamite 1434519-71-52-2443.755277777778,-71.873333333333
    MDO3393196343Fletcher Mine, Groton, Grafton Co., New Hampshire, USAUSA6343Fletcher Mine, Groton, Grafton Co., New Hampshire, USAGSAB81_3359GSAB81_3359Alexandra-0411Alexandra-0411Ludlamite 1434534-71-49-3843.759444444444,-71.827222222222
    MDO3262943942Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USAUSA3942Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USACM54_945CM54_945Alexandra-0181Alexandra-0181Ludlamite 143454-71-53-2243.751111111111,-71.889444444444
    MDRO3262948928Palermo No. 2 Mine, Groton, Grafton Co., New Hampshire, USAUSA3942Palermo No. 1 Mine (Palermo No. 1 Pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USACM54_945CM54_945Alexandra-0181Alexandra-0181Ludlamite 143456-71-53-3343.751666666667,-71.8925
    P36126814602Strafford Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0197Alexandra-0197Ludlamite 1431738-71-4-2143.293888888889,-71.0725
    P361268191861Strafford, Strafford Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0197Alexandra-0197Ludlamite 1431737-71-9-2643.293611111111,-71.157222222222
    P361268191878Parker Mountain, Strafford, Strafford Co., New Hampshire, USAUSACM54_945CM54_945Alexandra-0197Alexandra-0197Ludlamite 1431737-71-9-2643.293611111111,-71.157222222222
    MDO3612689013Parker Mountain Mine (Buzzo Mine; Foss Mine), Parker Mountain, Strafford, Strafford Co., New Hampshire, USAUSA9013Parker Mountain Mine (Buzzo Mine; Foss Mine), Parker Mountain, Strafford, Strafford Co., New Hampshire, USACM54_945CM54_945Alexandra-0197Alexandra-0197Ludlamite 1431737-71-9-2643.293611111111,-71.157222222222
    P56553991New Mexico, USAUSAUSGSOFR2008_1155USGSOFR2008_1155PorphCu-00015PorphCu-00015Ludlamite 1343019-105-53-4134.505277777778,-105.89472222222
    P56556413Grant Co., New Mexico, USAUSAUSGSOFR2008_1155USGSOFR2008_1155PorphCu-00015PorphCu-00015Ludlamite 1324045-108-19-3532.679166666667,-108.32638888889
    P5655248105Burro Mountains District, Grant Co., New Mexico, USAUSAUSGSOFR2008_1155USGSOFR2008_1155PorphCu-00015PorphCu-00015Ludlamite 1323630-108-26-932.608333333333,-108.43583333333
    P5655279280Tyrone Area, Burro Mountains District, Grant Co., New Mexico, USAUSAUSGSOFR2008_1155USGSOFR2008_1155PorphCu-00015PorphCu-00015Ludlamite 1323751-108-22-1632.630833333333,-108.37111111111
    MDO56554464Tyrone Mine, Tyrone Area, Burro Mountains District, Grant Co., New Mexico, USAUSA4464Tyrone Mine, Tyrone Area, Burro Mountains District, Grant Co., New Mexico, USAUSGSOFR2008_1155USGSOFR2008_1155PorphCu-00015PorphCu-00015Ludlamite 1323746-108-22-632.629444444444,-108.36833333333
    MD33093Chloride Flat District (incl. Silver City District), Grant Co., New Mexico, USAUSALudlamite 10000000,0
    P170216404104South Dakota, USAUSAAM93_1215GCA34_713Be-00023Alexandra-0270Ludlamite 143582-100-5-3243.967222222222,-100.09222222222
    P1702170223305Custer Co., South Dakota, USAUSAAM93_1215AM93_1215Be-00023Be-00023Ludlamite 1434245-103-30-2543.7125,-103.50694444444
    P170217024111Custer District, Custer Co., South Dakota, USAUSAAM93_1215AM93_1215Be-00023Be-00023Ludlamite 143449-103-35-3043.735833333333,-103.59166666667
    P170217024108Custer, Custer District, Custer Co., South Dakota, USAUSAAM93_1215AM93_1215Be-00023Be-00023Ludlamite 1434457-103-34-5943.749166666667,-103.58305555556
    MDRO170217024107Bull Moose Mine (Bull Moose Pegmatite; Bull Moose Lodes), Custer, Custer District, Custer Co., South Dakota, USAUSA4122Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USAAM93_1215AM93_1215Be-00023Be-00023Ludlamite 1434421-103-32-4143.739166666667,-103.54472222222
    P1702170226805Fourmile, Custer District, Custer Co., South Dakota, USAUSAAM93_1215AM93_1215Be-00023Be-00023Ludlamite 1434333-103-41-443.725833333333,-103.68444444444
    MDO170217024122Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USAUSA4122Tip Top Mine (Tip Top Pegmatite), Fourmile, Custer District, Custer Co., South Dakota, USAAM93_1215AM93_1215Be-00023Be-00023Ludlamite 1434256-103-40-943.715555555556,-103.66916666667
    P1700164017377Pennington Co., South Dakota, USAUSAAM75_631GCA34_713Alexandra-0372Alexandra-0270Ludlamite 1435636-103-19-3343.943333333333,-103.32583333333
    RP1700170048591Harney City, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Ludlamite 1435226-103-21-4343.873888888889,-103.36194444444
    MDRO1700170045087Wood Tin Mine, Harney City, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Ludlamite 1435226-103-21-4443.873888888889,-103.36222222222
    P170016404113Keystone District, Pennington Co., South Dakota, USAUSAAM75_631GCA34_713Alexandra-0372Alexandra-0270Ludlamite 1435255-103-24-843.881944444444,-103.40222222222
    RP1700170047562Glendale, Keystone District, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Ludlamite 1434812-103-27-143.803333333333,-103.45027777778
    MDRO170017004105Big Chief Mine (Johnson Pegmatite), Glendale, Keystone District, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Ludlamite 1435154-103-22-5543.865,-103.38194444444
    MDRO1700170030145Hesnard Mine, Keystone District, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Ludlamite 10000000,0
    P1700164023065Keystone, Keystone District, Pennington Co., South Dakota, USAUSAAM75_631GCA34_713Alexandra-0372Alexandra-0270Ludlamite 143537-103-25-1443.885277777778,-103.42055555556
    MDRO170017006950Barker-Ferguson Mine, Keystone, Keystone District, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Ludlamite 10000000,0
    MDRO1700170010500Dan Patch Mine, Keystone, Keystone District, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Ludlamite 1435340-103-26-3043.894444444444,-103.44166666667
    MDO164016404106Etta Mine, Keystone, Keystone District, Pennington Co., South Dakota, USAUSA4106Etta Mine, Keystone, Keystone District, Pennington Co., South Dakota, USAGCA34_713GCA34_713Alexandra-0270Alexandra-0270Ludlamite 1435250-103-25-843.880555555556,-103.41888888889
    MDRO170017004114White Cap Mine (King Mica Mine; Primer Lode), Keystone, Keystone District, Pennington Co., South Dakota, USAUSA122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAAM75_631AM75_631Alexandra-0372Alexandra-0372Ludlamite 1435245-103-24-2043.879166666667,-103.40555555556

    This mineral directly occurs at 66 localities (70 localities according to mindat, 233 localities if parents are counted as well)
    Of the 66 localities at which this mineral occurs, 34 have an age. (129 of the 233 parent localities have ages)


    MDThe mineral occurs at this locality according to MED, but does not have an age yet.
    MDThe mineral occurs at this locality according to MED, and has an age.
    The mineral occurs at some child of this locality.
    The locality at which the mineral occurs does not have an age...this is the closest parent locality with an age, relative to that mineral. This is not ideal.

    AThis mineral is Anthropogenic.
    GThis mineral is directly dated.
    BThis mineral is reported as having this age.
    YThis mineral is using an age reported as an element mineralization period.
    OThis mineral is using an age calculated from all data at the locality.
    RThe age displayed for this mineral originates from a different, non-child locality.
    PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
    This mineral's age has not yet been recorded.


    In order to zoom in/out on the map, you'll need to click inside the map first
    If a locality has both a GPS coordinate, and either contains or has at least one child locality containing at least one of the minerals listed above, then this map displays a single marker for that locality.

     This bottom-level locality is directly dated. (14 total)
     This locality is directly dated, but is not bottom-level. (10 total)
     This locality is not directly dated, and is not bottom-level. (88 total)

     This bottom-level locality has an age assigned to it from some other locality. (17 total)
     This locality does not have an age assigned to it. (27 bottom-level + 77 top/mid-level = 104 total)

       







    All locality data graciously provided by mindat.org

    All age data...

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